Ferricyanide as an Electron Mediator in Electroconducting Polypyrrole Layers

• Autorzy: Kossakowska A. , Pijanowska D. G. , Kruk J. , Torbicz W.
• Konferencja: Symposium "From Molecular Recognition to Molecular Devices", September 20-22, Gdańsk, Poland
• Języki publikacji: EN

Abstrakty

EN

In this paper, the study on electrochemical polymerization of pyrrole with an electron transfer mediator in the electrocatalytic processes is described. Code position of ferricyanide and polypyrrole, increases conductivity of the doped polymer. The best method for the electropolymerization was cyclic voltammetry, which al lows in situ estimation of quality and thickness of the formed layers. The oxidation/reduction peaks for the mediator and pyrrole are strongly dependent on chloride ions presence in the monomer solution. The proposed redox system, Ppy/Fe(CN)6 3-, is efficient and can be used as a platform for advanced biochemical reactions in biosensors research.

Słowa kluczowe

EN

conducting polymer; polypyrrole; mediator; ferricyanide; cyclic voltammetry

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2008
• Tom: Vol. 82, nr 6
• Strony: 1273--1281
• Opis fizyczny: Bibliogr. 31 poz., rys.

Twórcy

autor

Kossakowska A.

autor

Pijanowska D. G.

autor

Kruk J.

autor

Torbicz W.

• Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Ks. Trojdena 4, 02-109 Warsaw, Poland,

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